timothy566 timothy566
  • 02-01-2017
  • Mathematics
contestada

solve the system of equation y=-3/2x-2 and 2x+y=4

Respuesta :

LamZhaoWei
LamZhaoWei LamZhaoWei
  • 02-01-2017
2x+(-1.5x-2)=4
2x-1.5x-2=4
0.5x-2=4
0.5x=4+2
0.5x=6
x=6×2
x=12
y= -1.5(12)-2
y= -18-2
y= -20 
Answer Link
Аноним Аноним
  • 02-01-2017
The answer is (12,-20)
Answer Link

Otras preguntas

Match the author or character to the novel.
identify the domain and range for (1,4) (2,5) (0,6) (1,7) (2,8)
What is yellow in Chinese.Urgent NEED HELP​
A cable repair person has 8.7 meters of wire. Suppose each meter of the wire weighs 2.8 ounces. Find the weight of the wire.
5 (- 3 x - 2) - (x - 3) = - 4 (4 x + 5) + 13
F(x) = x squared - 3x -7 Find f(-3)
Multiply(2.3x10^-5)(3.1x10^12)
How do I solve this (see attachment)
Shawn charges $15 per hour cow mowing lawn. How many hours did he work last week if he spent $45 on gas and saved the remaining $285?
What are the definition and purpose of a business? A business provides goods or services in exchange for . The goal of a business, if it wants to survive over